1054112641054 has 16 divisors (see below), whose sum is σ = 1730457945216. Its totient is φ = 477601456600.

The previous prime is 1054112641019. The next prime is 1054112641061. The reversal of 1054112641054 is 4501462114501.

It is a super-2 number, since 2×1054112641054² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77025652 + ... + 77039335.

It is an arithmetic number, because the mean of its divisors is an integer number (108153621576).

Almost surely, 2^{1054112641054} is an apocalyptic number.

1054112641054 is a deficient number, since it is larger than the sum of its proper divisors (676345304162).

1054112641054 is a wasteful number, since it uses less digits than its factorization.

1054112641054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154065311.

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 1054112641054 its reverse (4501462114501), we get a palindrome (5555574755555).

The spelling of 1054112641054 in words is "one trillion, fifty-four billion, one hundred twelve million, six hundred forty-one thousand, fifty-four".